2018221920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:79

約数の個数: 672

約数和(自身を含む): 8468004384

約数和(自身を除く): 6449782464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 242, 243, 260, 264, 270, 286, 288, 297, 312, 324, 330, 351, 352, 360, 363, 390, 396, 405, 416, 429, 432, 440, 468, 480, 484, 486, 495, 520, 528, 540, 572, 585, 594, 605, 624, 648, 660, 702, 715, 720, 726, 729, 780, 792, 810, 858, 864, 880, 891, 936, 968, 972, 990, 1040, 1053, 1056, 1080, 1089, 1144, 1170, 1188, 1210, 1215, 1248, 1287, 1296, 1320, 1331, 1404, 1430, 1440, 1452, 1458, 1485, 1560, 1573, 1584, 1620, 1716, 1755, 1760, 1782, 1815, 1872, 1936, 1944, 1980, 2080, 2106, 2145, 2160, 2178, 2288, 2340, 2376, 2420, 2430, 2574, 2592, 2640, 2662, 2673, 2808, 2860, 2904, 2916, 2970, 3120, 3146, 3159, 3168, 3240, 3267, 3432, 3510, 3564, 3630, 3645, 3744, 3861, 3872, 3888, 3960, 3993, 4212, 4290, 4320, 4356, 4455, 4576, 4680, 4719, 4752, 4840, 4860, 5148, 5265, 5280, 5324, 5346, 5445, 5616, 5720, 5808, 5832, 5940, 6240, 6292, 6318, 6435, 6480, 6534, 6655, 6864, 7020, 7128, 7260, 7290, 7722, 7776, 7865, 7920, 7986, 8019, 8424, 8580, 8712, 8910, 9360, 9438, 9477, 9504, 9680, 9720, 9801, 10296, 10530, 10648, 10692, 10890, 11232, 11440, 11583, 11616, 11664, 11880, 11979, 12584, 12636, 12870, 12960, 13068, 13310, 13365, 13728, 14040, 14157, 14256, 14520, 14580, 15444, 15730, 15795, 15840, 15972, 16038, 16335, 16848, 17160, 17303, 17424, 17820, 18720, 18876, 18954, 19305, 19360, 19440, 19602, 19965, 20592, 21060, 21296, 21384, 21780, 22880, 23166, 23328, 23595, 23760, 23958, 25168, 25272, 25740, 26136, 26620, 26730, 28080, 28314, 28512, 29040, 29160, 29403, 30888, 31460, 31590, 31944, 32076, 32670, 33696, 34320, 34606, 34749, 34848, 35640, 35937, 37752, 37908, 38610, 38880, 39204, 39930, 40095, 41184, 42120, 42471, 42592, 42768, 43560, 46332, 47190, 47385, 47520, 47916, 49005, 50336, 50544, 51480, 51909, 52272, 53240, 53460, 56160, 56628, 57915, 58080, 58320, 58806, 59895, 61776, 62920, 63180, 63888, 64152, 65340, 68640, 69212, 69498, 70785, 71280, 71874, 75504, 75816, 77220, 78408, 79860, 80190, 84240, 84942, 85536, 86515, 87120, 88209, 92664, 94380, 94770, 95832, 98010, 101088, 102960, 103818, 104247, 104544, 106480, 106920, 107811, 113256, 115830, 116640, 117612, 119790, 123552, 125840, 126360, 127413, 127776, 128304, 130680, 138424, 138996, 141570, 142560, 143748, 147015, 151008, 151632, 154440, 155727, 156816, 159720, 160380, 168480, 169884, 173030, 173745, 174240, 176418, 179685, 185328, 188760, 189540, 191664, 196020, 205920, 207636, 208494, 212355, 212960, 213840, 215622, 226512, 231660, 235224, 239580, 251680, 252720, 254826, 256608, 259545, 261360, 276848, 277992, 283140, 287496, 294030, 303264, 308880, 311454, 313632, 319440, 320760, 323433, 339768, 346060, 347490, 352836, 359370, 370656, 377520, 379080, 382239, 383328, 392040, 415272, 416988, 424710, 427680, 431244, 441045, 453024, 463320, 467181, 470448, 479160, 505440, 509652, 519090, 521235, 522720, 539055, 553696, 555984, 566280, 574992, 588060, 617760, 622908, 637065, 638880, 641520, 646866, 679536, 692120, 694980, 705672, 718740, 755040, 758160, 764478, 778635, 784080, 830544, 833976, 849420, 862488, 882090, 926640, 934362, 940896, 958320, 970299, 1019304, 1038180, 1042470, 1078110, 1111968, 1132560, 1146717, 1149984, 1176120, 1245816, 1274130, 1283040, 1293732, 1359072, 1384240, 1389960, 1401543, 1411344, 1437480, 1516320, 1528956, 1557270, 1568160, 1617165, 1661088, 1667952, 1698840, 1724976, 1764180, 1853280, 1868724, 1911195, 1916640, 1940598, 2038608, 2076360, 2084940, 2156220, 2265120, 2293434, 2335905, 2352240, 2491632, 2548260, 2587464, 2768480, 2779920, 2803086, 2822688, 2874960, 3057912, 3114540, 3234330, 3335904, 3397680, 3449952, 3528360, 3737448, 3822390, 3881196, 4077216, 4152720, 4169880, 4204629, 4312440, 4586868, 4671810, 4704480, 4851495, 4983264, 5096520, 5174928, 5559840, 5606172, 5733585, 5749920, 6115824, 6229080, 6468660, 6795360, 7007715, 7056720, 7474896, 7644780, 7762392, 8305440, 8339760, 8409258, 8624880, 9173736, 9343620, 9702990, 10193040, 10349856, 11212344, 11467170, 12231648, 12458160, 12613887, 12937320, 14015430, 14113440, 14949792, 15289560, 15524784, 16679520, 16818516, 17249760, 18347472, 18687240, 19405980, 20386080, 21023145, 22424688, 22934340, 24916320, 25227774, 25874640, 28030860, 30579120, 31049568, 33637032, 36694944, 37374480, 38811960, 42046290, 44849376, 45868680, 50455548, 51749280, 56061720, 61158240, 63069435, 67274064, 74748960, 77623920, 84092580, 91737360, 100911096, 112123440, 126138870, 134548128, 155247840, 168185160, 183474720, 201822192, 224246880, 252277740, 336370320, 403644384, 504555480, 672740640, 1009110960, 2018221920]

約数ペア:

[(1, 2018221920), (2, 1009110960), (3, 672740640), (4, 504555480), (5, 403644384), (6, 336370320), (8, 252277740), (9, 224246880), (10, 201822192), (11, 183474720), (12, 168185160), (13, 155247840), (15, 134548128), (16, 126138870), (18, 112123440), (20, 100911096), (22, 91737360), (24, 84092580), (26, 77623920), (27, 74748960), (30, 67274064), (32, 63069435), (33, 61158240), (36, 56061720), (39, 51749280), (40, 50455548), (44, 45868680), (45, 44849376), (48, 42046290), (52, 38811960), (54, 37374480), (55, 36694944), (60, 33637032), (65, 31049568), (66, 30579120), (72, 28030860), (78, 25874640), (80, 25227774), (81, 24916320), (88, 22934340), (90, 22424688), (96, 21023145), (99, 20386080), (104, 19405980), (108, 18687240), (110, 18347472), (117, 17249760), (120, 16818516), (121, 16679520), (130, 15524784), (132, 15289560), (135, 14949792), (143, 14113440), (144, 14015430), (156, 12937320), (160, 12613887), (162, 12458160), (165, 12231648), (176, 11467170), (180, 11212344), (195, 10349856), (198, 10193040), (208, 9702990), (216, 9343620), (220, 9173736), (234, 8624880), (240, 8409258), (242, 8339760), (243, 8305440), (260, 7762392), (264, 7644780), (270, 7474896), (286, 7056720), (288, 7007715), (297, 6795360), (312, 6468660), (324, 6229080), (330, 6115824), (351, 5749920), (352, 5733585), (360, 5606172), (363, 5559840), (390, 5174928), (396, 5096520), (405, 4983264), (416, 4851495), (429, 4704480), (432, 4671810), (440, 4586868), (468, 4312440), (480, 4204629), (484, 4169880), (486, 4152720), (495, 4077216), (520, 3881196), (528, 3822390), (540, 3737448), (572, 3528360), (585, 3449952), (594, 3397680), (605, 3335904), (624, 3234330), (648, 3114540), (660, 3057912), (702, 2874960), (715, 2822688), (720, 2803086), (726, 2779920), (729, 2768480), (780, 2587464), (792, 2548260), (810, 2491632), (858, 2352240), (864, 2335905), (880, 2293434), (891, 2265120), (936, 2156220), (968, 2084940), (972, 2076360), (990, 2038608), (1040, 1940598), (1053, 1916640), (1056, 1911195), (1080, 1868724), (1089, 1853280), (1144, 1764180), (1170, 1724976), (1188, 1698840), (1210, 1667952), (1215, 1661088), (1248, 1617165), (1287, 1568160), (1296, 1557270), (1320, 1528956), (1331, 1516320), (1404, 1437480), (1430, 1411344), (1440, 1401543), (1452, 1389960), (1458, 1384240), (1485, 1359072), (1560, 1293732), (1573, 1283040), (1584, 1274130), (1620, 1245816), (1716, 1176120), (1755, 1149984), (1760, 1146717), (1782, 1132560), (1815, 1111968), (1872, 1078110), (1936, 1042470), (1944, 1038180), (1980, 1019304), (2080, 970299), (2106, 958320), (2145, 940896), (2160, 934362), (2178, 926640), (2288, 882090), (2340, 862488), (2376, 849420), (2420, 833976), (2430, 830544), (2574, 784080), (2592, 778635), (2640, 764478), (2662, 758160), (2673, 755040), (2808, 718740), (2860, 705672), (2904, 694980), (2916, 692120), (2970, 679536), (3120, 646866), (3146, 641520), (3159, 638880), (3168, 637065), (3240, 622908), (3267, 617760), (3432, 588060), (3510, 574992), (3564, 566280), (3630, 555984), (3645, 553696), (3744, 539055), (3861, 522720), (3872, 521235), (3888, 519090), (3960, 509652), (3993, 505440), (4212, 479160), (4290, 470448), (4320, 467181), (4356, 463320), (4455, 453024), (4576, 441045), (4680, 431244), (4719, 427680), (4752, 424710), (4840, 416988), (4860, 415272), (5148, 392040), (5265, 383328), (5280, 382239), (5324, 379080), (5346, 377520), (5445, 370656), (5616, 359370), (5720, 352836), (5808, 347490), (5832, 346060), (5940, 339768), (6240, 323433), (6292, 320760), (6318, 319440), (6435, 313632), (6480, 311454), (6534, 308880), (6655, 303264), (6864, 294030), (7020, 287496), (7128, 283140), (7260, 277992), (7290, 276848), (7722, 261360), (7776, 259545), (7865, 256608), (7920, 254826), (7986, 252720), (8019, 251680), (8424, 239580), (8580, 235224), (8712, 231660), (8910, 226512), (9360, 215622), (9438, 213840), (9477, 212960), (9504, 212355), (9680, 208494), (9720, 207636), (9801, 205920), (10296, 196020), (10530, 191664), (10648, 189540), (10692, 188760), (10890, 185328), (11232, 179685), (11440, 176418), (11583, 174240), (11616, 173745), (11664, 173030), (11880, 169884), (11979, 168480), (12584, 160380), (12636, 159720), (12870, 156816), (12960, 155727), (13068, 154440), (13310, 151632), (13365, 151008), (13728, 147015), (14040, 143748), (14157, 142560), (14256, 141570), (14520, 138996), (14580, 138424), (15444, 130680), (15730, 128304), (15795, 127776), (15840, 127413), (15972, 126360), (16038, 125840), (16335, 123552), (16848, 119790), (17160, 117612), (17303, 116640), (17424, 115830), (17820, 113256), (18720, 107811), (18876, 106920), (18954, 106480), (19305, 104544), (19360, 104247), (19440, 103818), (19602, 102960), (19965, 101088), (20592, 98010), (21060, 95832), (21296, 94770), (21384, 94380), (21780, 92664), (22880, 88209), (23166, 87120), (23328, 86515), (23595, 85536), (23760, 84942), (23958, 84240), (25168, 80190), (25272, 79860), (25740, 78408), (26136, 77220), (26620, 75816), (26730, 75504), (28080, 71874), (28314, 71280), (28512, 70785), (29040, 69498), (29160, 69212), (29403, 68640), (30888, 65340), (31460, 64152), (31590, 63888), (31944, 63180), (32076, 62920), (32670, 61776), (33696, 59895), (34320, 58806), (34606, 58320), (34749, 58080), (34848, 57915), (35640, 56628), (35937, 56160), (37752, 53460), (37908, 53240), (38610, 52272), (38880, 51909), (39204, 51480), (39930, 50544), (40095, 50336), (41184, 49005), (42120, 47916), (42471, 47520), (42592, 47385), (42768, 47190), (43560, 46332)]